Oppo Reno 15 Pro Mini vs Samsung Galaxy M55
Quick Comparison
Oppo Reno 15 Pro Mini has better RAM than Samsung Galaxy M55. In terms of display resolution, Oppo Reno 15 Pro Mini has better resolution of 2640 x 1216 than Samsung Galaxy M55 which has resolution of 2400 x 1080. Oppo Reno 15 Pro Mini has more internal memory than Samsung Galaxy M55
| Name | Oppo Reno 15 Pro Mini | Samsung Galaxy M55 |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.32 in | 6.67 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 6200 mAh | 5000 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 59999 | Rs. 21975 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 08, 2026. The cost of Oppo Reno 15 Pro Mini is Rs. 59999. The launch Date of the second phone is April 8th, 2024. The cost of Samsung Galaxy M55 is Rs. 21975.
Display comparison
Samsung Galaxy M55 has larger screen size of 6.67 inches in comparison to Oppo Reno 15 Pro Mini's 6.32 inch screen. Oppo Reno 15 Pro Mini has AMOLED Screen type where as Samsung Galaxy M55 has Super AMOLED Plus Screen type. OPPO's phone has display density of 460 PPI & Samsung's phone has only 385 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 90.1% than OPPO's phone ~ 89.5%. Oppo Reno 15 Pro Mini has 19.5:9 aspect ratio where as Samsung Galaxy M55 has 20:9 aspect ratio.
Memory comparison
Oppo Reno 15 Pro Mini's larger 12 GB RAM is better for playing games and all with respect to Samsung Galaxy M55's lower 8 GB RAM. Oppo Reno 15 Pro Mini has more Internal Memory (256 GB) than Samsung Galaxy M55 (128 GB).
Camera comparison
Oppo Reno 15 Pro Mini's 200 MP + 50 MP + 50 MP Triple Rear Camera outshines Samsung Galaxy M55's 50 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 14 version.
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Full Comparison
| Name | Oppo Reno 15 Pro Mini | Samsung Galaxy M55 |
| General | ||
| Country of Origin | India | |
| Model | CPH2813 | Galaxy M55 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 08, 2026 | April 8th, 2024 |
| In The Box | Phone × 1, Charger × 1, USB Data Cable × 1, SIM Ejector Tool × 1, Protective Case × 1, Quick Guide × 1 | Handset, Data Cable, Ejection Pin, Quick Start Guide |
| Design | ||
| Dimensions | 72.4 x 151.2 x 8 mm | 76.5 x 163.9 x 7.8 mm |
| Weight | 187 g | 180 g |
| Bezel less | No | |
| Colors | Dusk Brown (Cocoa Brown), Aurora Blue, Glacier White | Dark Blue, Light Green |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color Super AMOLED Plus Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.32 inches, 1216 x 2640 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 460 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 90.1% |
| Glass Type | Corning Gorilla Glass 7i | |
| Features | Standard Mode: 100% DCI-P3, Natural Mode: 100% DCI-P3, Vivid Mode: 100% DCI-P3 | 1000 nits Brightness |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1//n5/n8/n28A/n41/n77/n78 | FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), TDD Sub6 N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax) Wi-Fi 5 (802.11ac) 802.11a/b/g/n WLAN Display WLAN tethering 160 MHz Wi-Fi channels over 5 GHz 2 × 2 MIMO | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,094,835 (Total) (v11) 679,853 (CPU) 652,170 (GPU) 265,678 (Memory) 497,134 (UX) | |
| Geekbench Score | 6,355 (Multi Core) (v6) 1,609 (Single Core) 12,100 (OpenCL) 12,250 (Vulkan) | |
| 3DMark Score | 3,950 (Wild Life Extreme) | |
| Extra | ||
| GPS | GPS, GLONASS, BDS, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, Infrared Remote Control | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68/IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Dolby Atmos, 4 Gen. OS Upgrade & 5 Year Security Update | |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 85mm (telephoto), PDAF, OIS, 3.5x optical zoom 50 MP ƒ/2 (Ultra Wide) 16mm, 100˚ (ultrawide), AF | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2 (Ultra Wide) Punch Hole | 50 MP ƒ/2.4 (Wide Angle) Punch Hole |
| Front Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v14 |
| Custom UI | ColorOS 16 | One UI 6.0 |
| Chipset | Mediatek Dimensity 8450 | Qualcomm Snapdragon 7 Gen1 |
| CPU | 3.25 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725 | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz |
| Fabrication Node | 4nm | |
| GPU | Mali-G720 MC7 | Adreno 644 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6200 mAh | 5000 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes |